AIR CONDITIONING – Cadillac SRX Premium 2014 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 4) for Cadillac SRX Premium 2014

List of elements for Automatic A/C Wiring Diagram (1 of 4) for Cadillac SRX Premium 2014:

• (center of dash) ambient light/sunload sensor
• (instrument panel 6.5 cm from break out to hvac control module) j204
• (instrument panel, 29 cm from info display module breakout) j240
• (left side of instrument panel, 5 cm from breakout to info display module)
• (not used)
• (right kick panel) g200
• (w/ electric power folding inside rearview mirror & air recirculation) j343
• (w/ front & rear electronic a/c)
• A/c compressor ctrl
• Air quality sens sig
• Air quality sensor (w/ automatic air recirculation sensor indicator)
• Anti- theft system
• Auto switch
• Auxiliary blower motor (center console)
• Auxiliary blower motor control module (center console)
• Auxiliary blwr mtr spd ctrl
• Auxiliary hvac control module
• Blower motor (right side of hvac)
• Blower motor control module (lower left side of blower motor)
• Blwr mtr spd ctrl
• Computer data lines system
• Defogger system
• Duct lower auxiliary air temperature sensor
• Duct upper auxiliary air temperature sensor
• G131 (right side engine compt)
• G200 (right kick panel)
• G201 (left kick panel)
• Ground
• Headlights system
• High temperature switch
• Hot w/ ignition main relay energized
• Hvac control module (center of dash, under radio)
• Ign 1 volt
• Ign 1v
• Inside air temp sens sig
• J124
• J216
• J219
• J238 (w/ front & rear electronic controls a/c)
• J244
• Logic
• Low ctrl
• Low ref
• Low spd gmlan serial data
• Low temperature switch
• Lower air outlet switch
• Lower air temp sens sig
• Lower blower switch
• Network 9
• Rear defog relay ctrl
• Red
• Sens air qual fuse 10a
• Sig gnd
• Signal
• Solar sens drv sig
• Speed ctrl
• Sply volt
• Twilight sentinel delay sig
• Underhood fuse block (left front engine compt)
• Upper air outlet switch
• Upper air temp sens sig
• Upper blower switch
• W/ front & rear electronic a/c
• W/ front & rear electronic controls a/c
• W/o front & rear electronic a/c
• X203
• X205
• X211

Automatic A/C Wiring Diagram (2 of 4) for Cadillac SRX Premium 2014

List of elements for Automatic A/C Wiring Diagram (2 of 4) for Cadillac SRX Premium 2014:

• (left front of engine) a/c compressor
• 5v ref
• A/c compressor
• A/c compressor clutch relay
• A/c compressor solenoid valve
• Ambient air temperature sensor (front center of engine compt)
• Clutch
• Clutch rly ctrl
• Computer data lines system
• Data
• Driver information center display
• Ect sens sig
• Engine control module (left front engine compt)
• Engine controls ignition relay
• Fan rly ctrl
• Frt blwr fuse 40a
• Frt vent seat fuse 15a
• Fuse 36 10a
• G110 (lower left side of engine block)
• G201 (left kick panel)
• Ground
• Hot at all times
• Hot w/ ignition main relay energized
• Hvac fuse 15a
• Instrument cluster
• Instrument panel fuse block (center console)
• Ipc fuse 10a
• J133
• J242
• J358 (w/ passenger fan seat)
• Lo ref
• Logic
• Low ref
• Rear fuse block (left rear quarter panel)
• Sens sig
• Sens sig pressure
• Serial data +
• Serial data -
• Serial gmlan
• Underhood fuse block (left front engine compt)
• Volt positive
• X100
• X205

Automatic A/C Wiring Diagram (3 of 4) for Cadillac SRX Premium 2014

List of elements for Automatic A/C Wiring Diagram (3 of 4) for Cadillac SRX Premium 2014:

• (lower left side of engine block)
• (rear left cylinder head)
• A/c refrigerant pressure sensor (left front frame rail)
• Auto switch
• Blower down switch
• Blower up switch
• Cool fan 1 fuse 60a
• Cool fan 2 fuse 60a
• Cooling
• Cooling fan high speed relay
• Cooling fan low speed relay
• Cooling fan low speed resistor (fan shroud)
• Cooling fan medium speed relay
• Cooling fan medium speed resistor (fan shroud)
• Cooling fan motor
• Cooling fan relay
• Cooling fan speed control relay
• Display
• Engine controls ignition relay
• Engine coolant temperature sensor
• Fan diode
• G110
• G110 (lower left side of engine block)
• High speed
• Hot at all times
• Info display module
• J100 (front of engine compt, 26.5 cm from breakout to g111)
• J133
• Left temperature down switch
• Left temperature up switch
• Logic
• Low speed cooling fan diode
• Medium speed cooling fan diode
• Nca
• Network
• Radio/hvac controls
• Recirculation switch
• Right air temperature actuator (right center of hvac case)
• Right temperature down switch
• Right temperature up switch
• Underhood fuse block (left front engine compt)
• Windshield defrost switch
• X105

Automatic A/C Wiring Diagram (4 of 4) for Cadillac SRX Premium 2014

List of elements for Automatic A/C Wiring Diagram (4 of 4) for Cadillac SRX Premium 2014:

• (instrument panel, 10 cm from breakout to air temperature right door actuator) j221
• (instrument panel, 5 cm from breakout to air temperature right door actuator) j203
• (instrument panel, 5 cm from breakout to to hvac control module)
• (left center of hvac module, below mode actuator) left air temperature actuator
• (left of blower motor on hvac) air recirculation door actuator
• A/c evaporator temperature sensor (inside hvac module, at the evaporator core)
• Auxiliary air temperature door actuator
• Auxiliary mode door actuator
• Duct left lower air temperature sensor (hvac module)
• Duct left upper air temperature sensor (hvac module)
• Duct right lower air temperature sensor (center console)
• Duct right upper air temperature sensor (center console)
• Evap core temp sens sig
• Hvac control module (center of dash, under radio)
• J202
• Logic
• Low ref
• Lower lh air temp sens sig
• Lower rh air temp sens sig
• Mode actuator (left side of hvac module)
• Stepper mtr ctrl (1)
• Stepper mtr ctrl (2)
• Stepper mtr ctrl (3)
• Stepper mtr ctrl (4)
• Stepper mtr pass ctrl (1)
• Stepper mtr pass ctrl (2)
• Stepper mtr pass ctrl (3)
• Stepper mtr pass ctrl (4)
• Stepper mtr rear ctrl (1)
• Stepper mtr rear ctrl (2)
• Stepper mtr rear ctrl (3)
• Stepper mtr rear ctrl (4)
• Tan
• Upper lh air temp sens sig
• Upper rh air temp sens sig